Cecomp DPG1000L Manual

Loop-Powered Pressure Transmitter
Electrical Specifications
Ranges and Resolution
abs: absolute reference (atmospheric pressure to zero at full vacuum)
vac: vacuum gauge, minus sign not used unless specified
Resolution is fixed as indicated in table below
Contact factory for engineering units not listed
120.0 inHg 1600 mmHg
Contact factory for
other engineering 199.9 inHg abs
units
199.9 inHg 1600 torr abs
3.00 psig 50.0 oz/in 2 2100 mmH
5.00 psig 80.0 oz/in 2 3500 mmH
15.00 psi abs 240 oz/in 2 abs 199.9 cmH
15.00 psig vac 240 oz/in 2 vac
±15.0 psig ±240 oz/in 2 1000 cmH
15.00 psig 240 oz/in 2 2100 cmH
30.0 psi abs 85.0 inH O 199.9 mbar
2
30.0 psig 140.0 inH O
2
60.0 psig 400 inH O abs 1000 mbar abs
2
100.0 psi abs 400 inH O vac 1000 mbar vac
2
100.0 psig ±400 inH O ±1000 mbar
2
199.9 psig 400 inH O 1000 mbar
2
300 psig 850 inH O 1999 mbar abs
2
500 psig 7.00 ftH O 1999 mbar
2
1000 psig 12.00 ftH O 4000 mbar
2
1999 psig 35.0 ftH O 1.000 bar abs
2
3000 psig 70.0 ftH O 1.000 bar vac
2
5000 psig 140.0 ftH O ±1.000 bar
2
6.00 inHg 230 ftH O 1.000 bar
2
10.00 inHg 480 ftH O 1.999 bar abs
2
30.0 inHg abs 150.0 mmHg 1.999 bar
30.0 inHg vac 260 mmHg
±30.0 inHg 760 mmHg abs
30.0 inHg 760 mmHg vac
60.0 inHg abs 760 mmHg 14.00 bar
60.0 inHg 1600 mmHg abs 19.99 bar
Accuracy (linearity, hysteresis, repeatability)
Standard: ±0.25% of full scale ±1 least significant digit
Optional: -HA ±0.1% FS ±1LSD (most ranges)
CD Factory calibration data
NC NIST traceable test report and calibration data
Display
3 readings per second nominal display update rate
Ranges up to 1999: 3
3000 and 5000 psi ranges: 4 digit LCD, 0.4" digit height
Controls
Non-interactive zero and span, ±10% range
Test calibration level: 0-100% range
Retransmission zero and span: Internal potentiometers
Loop Supply Voltage
Any DC supply/loop resistance that maintains 8 to 32 VDC at gauge terminals
Gauge is reverse polarity protected
3 ft long, 2-conductor 22 AWG cable
Order optional 9046-24-008 loop power supply
Low Loop Indication
Below approximately 7.8 VDC
Ranges up to 1999: None
3000 and 5000 psi ranges: All decimal points flash
Output Characteristics
True analog output, 50 millisecond typical response time
If gauge terminal voltage falls below approx. 7.8 VDC erratic operation may occur
Test Function
Front panel TEST button, when depressed sets loop current and display to test cali-
bration level, independent of pressure input, to allow testing of system operation.
Test Cal level is set by multiturn potentiometer to any value from 0 to 100% of
FSO.
Environmental
Storage Temperature –40 to 203°F (–40 to 95°C)
Operating Temperature –4 to 185°F (–20 to 85°C)
Compensated Temperature 32 to 158°F (0 to 70°C)
BSOLUTE ROCESS NSTRUMENTS, Inc.
© 02-09
35.0 bar 1.000 kg/cm
760 torr abs 70.0 bar 1.000 kg/cm
140.0 bar ±1.000 kg/cm
O 199.9 bar 1.000 kg/cm
2
O 350 bar 1.999 kg/cm
2
O 19.99 kPa 1.999 kg/cm
2
350 cmH O 35.0 kPa 4.00 kg/cm
2
O 100.0 kPa abs 7.00 kg/cm
2
O 100.0 kPa vac 7.00 kg/cm
2
±100.0 kPa 14.00 kg/cm
350 mbar 100.0 kPa 19.99 kg/cm
199.9 kPa abs 35.0 kg/cm
199.9 kPa 70.0 kg/cm
400 kPa 140.0 kg/cm
700 kPa abs 199.9 kg/cm
700 kPa 350 kg/cm
1500 kPa 1.000 atm abs
1999 kPa ±1.000 atm
3500 kPa 1.000 atm
5000 kPa 4.00 atm
3.50 MPa 7.00 atm
7.00 MPa 14.00 atm
14.00 MPa 19.99 atm
19.99 MPa 35.0 atm
4.00 bar 35.0 MPa 70.0 atm
7.00 bar abs 1000 g/cm 2 abs 135.0 atm
7.00 bar 1000 g/cm 2 199.9 atm
2100 g/cm 2 abs 340 atm
2100 g/cm 3-15 psig
2
1 / digit LCD, 1 / " digit height
2 2
● ●
±0.25% Test Gauge Accuracy
● ●
316 Stainless Steel Wetted Parts
● ●
Pressure, Vacuum, or Absolute
● ●
Analog 4-20 mA Output
● ●
Output Test Function
2 abs
2 vac
2
2
DPG1000L30INHGA
2 abs
30.0 inHg Absolute
2
2
2 abs
2
2
2
2
2
2
2
2
Mechanical Specifications
Size
3.38" W x 2.88" H x 1.65" D housing
Add approximately 0.75" to height for pressure fitting
Add approximately 1" to depth for strain relief and wire clearance
Weight
Gauge: 9 ounces (approx)
Shipping weight: 1 pound (approx)
Material
Extruded aluminum case, epoxy powder coated
Polycarbonate cover. Front and rear gaskets
Color
Light gray body, light gray/blue front
Pressure/Vacuum Connection and Material
/ " NPT male, 316 stainless steel
1
4
Media Compatibility
All wetted parts are 316 SS
Compatible with most liquids and gases
Overpressure
3000 psig range and metric equivalents: 5000 psig
5000 psig range and metric equivalents: 7500 psig
All others 2x rated pressure minimum
Burst Pressure
4x rated pressure minimum or 10,000 psi, whichever is less
1220 American Way Libertyville, IL 60048
Phone: 800-942-0315 Fax: 800-949-7502
DPG1000L
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5000 psig range
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